successive calls; this test fails spuriously on Linux/x86_64 (which has
a particularly fast gettimeofday() implementation).
- Joe Orton <jorton@redhat>
#This test fails for me. I expanded the test output and checked the function.
#The only way to fix this behaviour would be to store the last result in a
#global value and fetch the time again in case the newer value is less the
#the older value.